
<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<title></title>
		<style>
			body,ul{margin: 0;padding: 0;}
			a{text-decoration: none;color: white;}
			.cg_dh ul li{
				list-style: none;
				display: inline-block;
				padding: 0 20px;
			}
			.cg_top{
				width: 100%;
				height: 60px;
				background-color: aquamarine;
				text-align: center;
				
			}
			.cg_top h1{
				line-height: 60px;
				color:red;
			}
			.cg_dh{
				width: 600px;
				height: 30px;
				background-color: darkcyan;
				margin: auto;
				text-align: center;
				color: white;
			}
			
		</style>
	</head>
	<body>
		<div class="cg_top">
			<h1>用户管理系统</h1>
		</div>
		<div class="cg_dh">
			<div style="width: 50%; float: left;">当前用户：</div>
			<div style="width: 50%; float: right;">查看用户信息</div>
			<!-- <ul>
				<li><a href="">主页</a></li>
				<li><a href="">查看用户</a></li>
				<li><a href=""></a></li>
				<li><a href=""></a></li>
			</ul> -->
		</div>
		<div></div>
	</body>
</html>
